CN207240097U - Non-porous assembling structure - Google Patents
Non-porous assembling structure Download PDFInfo
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- CN207240097U CN207240097U CN201720775298.2U CN201720775298U CN207240097U CN 207240097 U CN207240097 U CN 207240097U CN 201720775298 U CN201720775298 U CN 201720775298U CN 207240097 U CN207240097 U CN 207240097U
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- magnet
- mounting disc
- bolt
- magnet mounting
- rotation device
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Abstract
The utility model provides a kind of non-porous assembling structure, including lower housing shell, magnetic rotation device, guide sleeve and the bolt that upper shell, opening are meshed with the upper shell opening；The top surface of the guide sleeve and the upper shell is fastenedly connected；The magnetic rotation device and the bolt are arranged in the guide sleeve；The magnetic rotation device is in axial sliding connection with the bolt；The magnetic rotation device is used to drive the bolt to rotate；The guide sleeve and the lower housing shell of being bolted is arranged on the connecting portion of bottom surface.So set, can make use of magnet every empty drive characteristic, drive the bolt being arranged in the guide sleeve to rotate, the connection combination of upper-lower casing is realized, because male screw thread hole need not be set on housing, so that product appearance is more attractive, and be connected firmly, easy to disassemble and operation.
Description
Technical field
Mounting technology field is the utility model is related to, more particularly to a kind of non-porous assembling structure.
Background technology
At present, traditional fixed structure mainly includes following three kinds：
First, it is fixedly connected by the turn of the screw.Such a structure is widely used and firmly, but stubborn spiral shell would generally be left on surface
The hole of silk, exposed hole can seriously affect appearance.
Second, by snapping connection.This kind of method utilizes button bit principle, the different components of product is connected, although energy
The drawbacks of enough improving the aesthetics of product appearance, but there is buckle loosely.
Third, mediated by the way that adhesive or welding method are directly fixed.Such a way inconvenience dismounting and maintenance.
Utility model content
Based on above-mentioned, there is provided a kind of non-porous assembling structure.
A kind of non-porous assembling structure, including upper shell, the lower housing shell coordinated with the upper shell, magnetic rotation device, guiding
Set and bolt；
The top surface of the guide sleeve and the upper shell is fastenedly connected；
The magnetic rotation device and the bolt are arranged in the guide sleeve；
The magnetic rotation device is in axial sliding connection with the bolt；
The magnetic rotation device is used to drive the bolt to rotate；
The bolt connects the guide sleeve and is arranged on the connecting portion of the lower housing shell bottom surface respectively.
In one of the embodiments, the top surface of the upper shell is provided with screw blind hole, and it is inside to be open, for connecting
The guide sleeve.
In one of the embodiments, being arranged on the connecting portion of the lower housing shell bottom surface includes connection structure and positioning
Structure；
The connection structure is to be provided with the boss of blind hole, and is provided with the blind hole and is mutually nibbled with the screw thread of the bolt
The nut that fixed setting screw thread is meshed with the screw thread of the bolt in the internal thread of conjunction, or the blind hole；
The location structure includes the positioning deep gouge for being arranged on the connection structure boss top surface, or the location structure bag
Include the positioning column for being provided with positioning deep gouge or boss for being provided separately within the lower housing shell bottom surface.
In one of the embodiments, the magnetic rotation device includes coaxially connected magnet mounting disc and transmission shaft, or
Including coaxially connected the magnet mounting disc, clutch shaft bearing installation axle and the transmission shaft, or including described in coaxially connected
Magnet mounting disc, second bearing installation axle and the transmission shaft, or including the coaxially connected magnet mounting disc, described first
Bearing installation axle, the second bearing installation axle and the transmission shaft；
The clutch shaft bearing installation axle is arranged between the magnet mounting disc and the transmission shaft, for the guiding
Bearing connection is formed between set；
The second bearing installation axle is arranged on the magnet mounting disc top, for forming axis between the upper shell
Hold connection；
The shape of the magnet mounting disc includes column construction, tubular construction, platform shape structure, convex configuration and concave structure
In any one；
When one block of magnet being at least set in the magnet mounting disc, and magnet described in two or more being set, the magnet
Pole orientation is consistent with the angle of the magnet mounting disc axial line；
The transmission shaft is outer connection transmission shaft or interior connection transmission shaft, and the outer connection is driven the foreign steamer of shaft cross section
Wide identical along its length, the Internal periphery of the interior connection transmission shaft cross section is identical along its length.
In one of the embodiments, the magnet is arranged on the upper surface or lower surface of the magnet mounting disc, and institute
The angle of the pole orientation of magnet and the axial line of the magnet mounting disc is stated in ± 180 degree；
Or the magnet is arranged on the lateral surface of the magnet mounting disc, and the pole orientation of the magnet and the magnet
The angle of the axial line of mounting disc is in ± 180 degree；
Or the magnet is arranged on the medial surface of the magnet mounting disc, and the pole orientation of the magnet and the magnet
The angle of the axial line of mounting disc is in ± 180 degree.
In one of the embodiments, the bolt is that bolt head cross section is that circular snap bolt or bolt head are transversal
Face is non-circular non-snap bolt；
The snap bolt is provided with driving hole in the axial direction, and the cross section of the driving hole is passed with the outer connection
The outer contour shape of moving axis cross section just as；
The bolt head cross section of the non-snap bolt is identical with the Internal periphery shape of the interior connection transmission shaft cross section,
And the projection of the non-snap bolt vertically is all in the projected area of the bolt head.
In one of the embodiments, the guide sleeve includes coaxially connected the first sleeve, second sleeve and connecting pin
Portion, or the guide sleeve include the first coaxially connected sleeve, bearing block, second sleeve and connection end；
The outer edge of first sleeve is provided with the lug or flange of screw hole, for the top surface with the upper shell
Connection；
The connection end is provided with through hole, or is provided with the internal thread being meshed with the screw thread of the bolt, or fixed
It is provided with the nut that screw thread is meshed with the screw thread of the bolt.
In one of the embodiments, groove or boss is set to be used to position in the connection end top surface, and/or in institute
The positioning column that deep gouge or boss are provided with guide sleeve is stated for positioning.
A kind of non-porous assembling structure, using magnet every empty drive characteristic, sets a magnetic in the product to be assembled
Power rot slides axially with the bolt needed for locking and is connected, and passes through and sets one to turn with the magnetic force on the outside of product shell
The dynamic opposite polarity magnetic of device upper magnet turns round device, and is rotated close to the magnetic rotation device, so as to drive the magnetic rotation device
Rotating, the magnetic rotation device of rotation drives the bolt being in axial sliding connection therewith to rotate again, so that product
Two parts are bolt-connected to together.So set, following beneficial effect can be obtained：
1. screw hole need not be set on product shell, the aesthetics of product is improved；
2. more firm using screw connection, the drawbacks of snapping connection loosely can be used by overcoming；
Facilitate the dismounting and maintenance of product, overcome the drawbacks of inconvenience connected by adhesive or welding manner dismounts.
Brief description of the drawings
Fig. 1 is non-porous assembling structure assembling schematic diagram；
Fig. 2 faces cross-sectional view for upper shell first embodiment；
Fig. 3 faces cross-sectional view for upper shell second embodiment；
Fig. 4 faces cross-sectional view for lower housing shell；
Fig. 5 is that the magnetic rotation device first embodiment of Outer cylindrical magnet mounting disc faces part section structural representation；
Fig. 6 is the magnetic rotation device first embodiment overlooking the structure diagram of Outer cylindrical magnet mounting disc；
Fig. 7 is that the magnetic rotation device second embodiment of Outer cylindrical magnet mounting disc faces part section structural representation；
Fig. 8 is the magnetic rotation device second embodiment overlooking the structure diagram of Outer cylindrical magnet mounting disc；
Fig. 9 is that the magnetic rotation device 3rd embodiment of Outer cylindrical magnet mounting disc faces part section structural representation；
Figure 10 is the magnetic rotation device 3rd embodiment overlooking the structure diagram of Outer cylindrical magnet mounting disc；
Figure 11 is that the magnetic rotation device fourth embodiment of Outer cylindrical magnet mounting disc faces part section structural representation；
Figure 12 is that the magnetic rotation device of inner cylinder magnet mounting disc faces part section structural representation；
Figure 13 is the magnetic rotation device overlooking the structure diagram of inner cylinder magnet mounting disc；
Figure 14 is that the magnetic rotation device of outer truncated cone-shaped magnet mounting disc faces part section structural representation；
Figure 15 is the magnetic rotation device overlooking the structure diagram of outer truncated cone-shaped magnet mounting disc；
Figure 16 is that the magnetic rotation device of interior truncated cone-shaped magnet mounting disc faces part section structural representation；
Figure 17 is the magnetic rotation device overlooking the structure diagram of interior truncated cone-shaped magnet mounting disc；
Figure 18 is that the magnetic rotation device of positive camber shape magnet mounting disc faces part section structural representation；
Figure 19 is the magnetic rotation device overlooking the structure diagram of positive camber shape magnet mounting disc；
Figure 20 is that the magnetic rotation device of negative camber shape magnet mounting disc faces part section structural representation；
Figure 21 is the magnetic rotation device overlooking the structure diagram of negative camber shape magnet mounting disc；
Figure 22 is that bolt head cross section is circular snap bolt cross-sectional view；
Figure 23 is the structure diagram that bolt head cross section is non-circular non-snap bolt；
Figure 24 faces cross-sectional view for guide sleeve；
Figure 25 faces cross-sectional view for driving instrument.
Brief description of the drawings：100. upper shell；110. screw blind hole；120. bearing block；200. lower housing shell；210. lower housing shells connect
Portion；211 positioning deep gouges；212. tapped blind hole；213. positioning column；300. magnetic rotation devices；310. magnet mounting discs；311. magnet
Disk in mounting disc；312. magnet mounting disc lower walls；320. clutch shaft bearing installation axles；330. transmission shaft；340. magnet；350. spiral shell
Nail；360. counterbore；370. second bearing installation axles；400. guide sleeve；410. screw hole；420. first sleeves；430. bearing block；
440. second sleeve；450. connection ends；460. positioning column；500. bolt；510. bolt head；520. driving hole；600. first
Bearing；700. second bearing；800 magnetic drive components；810. rotation axis；820. magnet mounting discs；830. magnet.
Embodiment
In this patent document, the various implementations of Fig. 1-2 5 discussed below and principle or method for describing the disclosure
Example is served only for illustrating, and should not be construed as in any way and limit the scope of the present disclosure.It should be understood by those skilled in the art that
, the principle or method of the disclosure can be realized in any appropriate arrangement air-conditioning system.Refer to the attached drawing, the preferred reality of the disclosure
Example is applied to will be described below.In the following description, the detailed description of well-known function or configuration will be omitted, in order to avoid with
The theme of the unnecessary unnecessary details disclosure.Moreover, term used herein defines function according to the present utility model.
Therefore, the term may according to the purpose or usage of user or operator difference.Therefore, term used herein must
It must be understood based on the description made herein.
A kind of non-porous assembling structure, as shown in Figure 1, being meshed including upper shell 100, opening with the upper shell opening
Lower housing shell 200, magnetic rotation device 300, guide sleeve 400 and bolt 500；
The top surface of the guide sleeve 400 and the upper shell 100 is fastenedly connected；
The magnetic rotation device 300 and the bolt 500 are arranged in the guide sleeve 400；
The magnetic rotation device 300 is in axial sliding connection with the bolt 500；
The magnetic rotation device 300 is used to drive the bolt 500 to rotate；
The bolt 500 connects the guide sleeve 400 and is arranged on the connecting portion 210 of 200 bottom surface of lower housing shell respectively.
Wherein, it is illustrated in figure 2 the cross-sectional view of 100 first embodiment of upper shell.
The top surface of the upper shell 100 is provided with screw blind hole 110, and it is inside to be open.For with 400 spiral shell of guide sleeve
Line connects.
It is illustrated in figure 3 the cross-sectional view of 100 second embodiment of upper shell.
The top surface of the upper shell 100 can also set bearing block 120, for connecting with 300 bearing of magnetic rotation device
Connect, reduce frictional force, and reduce fluctuation during 300 quick rotation of magnetic rotation device, reduce and turn the vibration with being.
It is illustrated in figure 4 the cross-sectional view of the lower housing shell 200.
Being arranged on the connecting portion 210 of 200 bottom surface of lower housing shell includes connection structure and location structure, and the company
Binding structure is the boss for being provided with blind hole 212；
The internal thread being meshed with the screw thread of the bolt, or fixed setting screw thread and the spiral shell are provided with the blind hole
The nut that the screw thread of bolt is meshed；
The location structure includes the positioning deep gouge 211 for being arranged on the connection structure boss top surface, or is provided separately within
The positioning column 213 for being equipped with deep gouge or boss of 200 bottom surface of lower housing shell.
When the location structure uses the setting two or more deep gouge 211 in the connection structure boss top surface, and side by side
During setting, or described in use two or more during positioning column 213, or use at least one deep gouge 211 and the positioning column 213
When, the location structure can play the limitation upper shell 100 and the lower housing shell 200 connects work of the Later Zhou Dynasty, one of the Five Dynasties to the free degree
With preventing the upper shell 100 and the lower housing shell 200 from circumferentially doing relative motion after connecting, can play in protection product
Connect the effect of the circuit or other parts of the upper shell 100 and the lower housing shell 200.
The structure diagram of magnetic rotation device 300 as described in being shown Fig. 5 to Figure 21.
The magnetic rotation device 300 includes coaxially connected magnet mounting disc 310 and transmission shaft 330, or including coaxially connecting
The magnet mounting disc 310, clutch shaft bearing installation axle 320 and the transmission shaft 330 connect, or including the coaxially connected magnetic
Iron mounting disc 310, second bearing installation axle 370 and the transmission shaft 330, or including the coaxially connected magnet mounting disc
310th, the clutch shaft bearing installation axle 320, the second bearing installation axle 370 and the transmission shaft 330.
Wherein, the shape of the magnet mounting disc 310 include column construction, tubular construction, platform shape structure, convex configuration and
Any one in concave structure；
Separately below with Outer cylindrical, inner cylinder, outer truncated cone-shaped, interior truncated cone-shaped, outer prismatic, interior prismatic, outer rib
Platform shape, interior prismatic table shape, positive camber shape and negative camber shape make embodiment explanation；It should be appreciated that the section Example is served only for
Illustrate, and should not be construed as in any way and limit the scope of the present disclosure.
The magnetic rotation device 300 shown in Fig. 5 to Figure 11 is cylindrical as described in the shape of the magnet mounting disc 310 is
The structure diagram of cylindricality.The structure of the Outer cylindrical belongs to column construction described above.
The magnet 340 in the magnet mounting disc 310 of the Outer cylindrical structure is mainly disposed to the magnet
The upper surface of mounting disc 310 or lateral surface, are driven with facilitating, and can increase the torsion of driving；It is primarily adapted for use in close to institute
The shell body for stating 310 top surface of magnet mounting disc is plane or the shell body close to 310 side of magnet mounting disc is cylinder song
The structure installation in face.
One block of magnet 340, and pole orientation and the magnet mounting disc axle center are at least set in the magnet mounting disc 310
The angle of line is consistent.When the magnet mounting disc 310 is subject to magnetic drive, the Impact direction of the magnet 340 can be unified,
Rotate the magnet mounting disc 310 more steady.
When being provided with more than two pieces of the magnet 340 in the magnet mounting disc 310, as shown in Fig. 6 Fig. 8 Figure 10,
The magnet 340 can be arranged on on the same circumference of the 300 center of rotation same distance of magnetic rotation device, can also
It is arranged on different circumference.Wherein, the magnet 340 being arranged on same circumference can be subject to each magnet 340
Turning moment is identical caused by driving so that rotary course is more steady.
The transmission shaft 330 is outer connection transmission shaft or interior connection transmission shaft, and the outer connection is driven shaft cross section
Outer contour is identical along its length, and the Internal periphery of the interior connection transmission shaft cross section is identical along its length.
Wherein, solid biography is included as shown in Fig. 5 Fig. 7 Fig. 9 for the outer connection transmission shaft, the outer connection transmission shaft
Moving axis, hollow transmission shaft or three kinds of embodiments of transmission shaft that blind hole is equipped with along central axes, the outer contour of its cross section is straight
Any one in two kinds of line polygon and surface polygon, and its cross section all same in the longitudinal direction, to facilitate and institute
State bolt composition and be in axial sliding connection structure.
It is the interior connection transmission shaft as shown in figure 11, the interior connection transmission shaft is hollow-core construction, and its cross section
Internal periphery is any one in two kinds of rectilinear polygon and surface polygon, and its cross section all same in the longitudinal direction,
Structure is in axial sliding connection to facilitate to be formed with the bolt.
The clutch shaft bearing installation axle 320 is used to install clutch shaft bearing 600, so that during the rotation of the magnetic driver 300
Reduce with the frictional force of the guide sleeve 400.
The second bearing installation axle 370 is used to install second bearing 700 so that when the top surface of the upper shell 100 is set
When being equipped with the bearing block 120, the second bearing installation axle 370 is connected with 120 bearing of bearing block, reduces the magnetic force
Frictional force between driver 300 and the upper shell 100.So set, on the one hand it can be installed by the second bearing
Axis 370 is spaced apart so that the magnet mounting disc by the top surface of the magnet mounting disc 310 and the upper shell 100
310 do not contact the top surface of the upper shell 100 and reduce frictional force；On the one hand the magnetic driver is made by bearing connection
300 rotating friction force reduces, while while rotating the magnetic rotation device is more steady, with small vibration.
In addition, as shown in Fig. 7 Fig. 8, the magnet mounting disc 310 can also be by disk 311 in magnet mounting disc and the magnetic
Iron mounting disc lower wall 312 is connected by screw 350 and formed.Disk 311 and/or magnet installation in wherein described magnet mounting disc
Disk lower wall 312 is provided with counterbore or deep gouge for installing the magnet 340.So set, on the one hand it can prevent exposed institute
State magnet 340 to come off from the magnet mounting disc 310, on the one hand facilitate the dismounting of the magnet 340.
As shown in Fig. 9 Figure 10, the magnet mounting disc 310 can also using lower surface set counterbore 360 by the way of come
The magnet 340 is installed, the magnet 340 is fixed by being interference fitted with the counterbore 360, or by adhesive by described in
Magnet 340 is bonded in the counterbore 360, to prevent the magnet 340 from coming off from the magnet mounting disc 310.
The magnetic rotation device 300 as shown in Figure 12 Figure 13 is that the shape of the magnet mounting disc 310 is the inner circle
The structure diagram of cylindricality.The structure of the inner cylinder belongs to tubular construction described above.
The magnet 340 in the magnet mounting disc 310 of the inner cylinder structure is mainly disposed to the magnet
The medial surface of mounting disc 310, the housing being primarily adapted for use in close to the magnet mounting disc 310 are the feelings of the cylindrical structural of indent
Condition, the medial surface that the magnet 340 is arranged on to the magnet mounting disc 310 at this time is driven with facilitating, and can increase drive
Dynamic torsion.
Using described in the magnetic rotation device 300 of the magnet mounting disc 310 of the inner cylinder structure and use
The magnetic rotation device 300 of the magnet mounting disc 310 of Outer cylindrical structure is compared, except being not provided with the second bearing
Outside installation axle 370, other methods to set up and thought are identical.
The magnetic rotation device 300 shown in Figure 14 Figure 15 is cylindrical as described in the shape of the magnet mounting disc 310 is
The structure diagram of platform shape.The structure of the outer truncated cone-shaped belongs to platform shape structure described above.
The magnet 340 in the magnet mounting disc 310 of the outer truncated cone-shaped structure is mainly disposed to the magnet
The lateral surface of mounting disc 310, the housing being primarily adapted for use in close to the magnet mounting disc 310 are the feelings of the surface-shaped structure of evagination
Condition, the lateral surface that the magnet 340 is arranged on to the magnet mounting disc 310 at this time is driven with facilitating, and can increase drive
Dynamic torsion.
Using described in the magnetic rotation device 300 of the magnet mounting disc 310 of the outer truncated cone-shaped structure and use
Other methods to set up and thought that the magnetic rotation device 300 of the magnet mounting disc 310 of Outer cylindrical structure is compared are identical.
The magnetic rotation device 300 as shown in Figure 16 Figure 17 is that the shape of the magnet mounting disc 310 is the inner circle
The structure diagram of platform shape.The structure of the interior truncated cone-shaped belongs to concave structure described above.
The magnet 340 in the magnet mounting disc 310 of the interior truncated cone-shaped structure is mainly disposed to the magnet
The medial surface of mounting disc 310, the housing being primarily adapted for use in close to the magnet mounting disc 310 are the feelings of the surface-shaped structure of indent
Condition, the medial surface that the magnet 340 is arranged on to the magnet mounting disc 310 at this time is driven with facilitating, and can increase drive
Dynamic torsion.
Using described in the magnetic rotation device 300 of the magnet mounting disc 310 of the interior truncated cone-shaped structure and use
The magnetic rotation device 300 of the magnet mounting disc 310 of Outer cylindrical structure is compared, except being not provided with the second bearing
Outside installation axle 370, other methods to set up and thought are identical.
The magnetic rotation device 300 as shown in Figure 18 Figure 19 is that the shape of the magnet mounting disc 310 is the outcurve
The structure diagram of face shape.The structure of the positive camber shape belongs to convex configuration described above.
The magnet 340 in the magnet mounting disc 310 of the outcurve face structure is mainly disposed to the magnet
The top-surface camber of mounting disc 310, the housing being primarily adapted for use in close to the magnet mounting disc 310 are the feelings of the surface-shaped structure of evagination
Condition, the top-surface camber that the magnet 340 is arranged on to the magnet mounting disc 310 at this time is driven with facilitating, and can increase drive
Dynamic torsion.
Using described in the magnetic rotation device 300 of the magnet mounting disc 310 of the outcurve face structure and use
Other methods to set up and thought phase that the magnetic rotation device 300 of the magnet mounting disc 310 of Outer cylindrical structure is compared
Together.
The magnetic rotation device 300 as shown in Figure 20 Figure 21 is that the shape of the magnet mounting disc 310 is the introversion
The structure diagram of face shape.The structure of the negative camber shape belongs to concave structure described above.
The magnet 340 in the magnet mounting disc 310 of the introversion face structure is mainly disposed to the magnet
On the negative camber of mounting disc 310, the housing being primarily adapted for use in close to the magnet mounting disc 310 is the surface-shaped structure of indent
The magnet 340, is arranged on the negative camber of the magnet mounting disc 310 is driven with facilitating at this time by situation, and can increase
The torsion driven greatly.
Using described in the magnetic rotation device 300 of the magnet mounting disc 310 of the introversion face structure and use
The magnetic rotation device 300 of the magnet mounting disc 310 of Outer cylindrical structure is compared, except being not provided with the second bearing
Outside installation axle 370, other methods to set up and thought are identical.
Likewise, using outer prismatic structures the magnet mounting disc 310 the magnetic rotation device 300 and use institute
The magnetic rotation device 300 for stating the magnet mounting disc 310 of Outer cylindrical structure is compared, except by 340 basis of magnet
The structure setting of prism is outer on faceted pebble, other methods to set up and thought are identical.
Using the magnetic rotation device 300 of the magnet mounting disc 310 of interior prismatic structures and using the inner circle
The magnetic rotation device 300 of the magnet mounting disc 310 of column construction is compared, except by the magnet 340 according to prism
Structure setting is outer on faceted pebble, other methods to set up and thought are identical.
The magnetic rotation device 300 using the magnet mounting disc 310 of outer prismatic table shape structure is described cylindrical with using
The magnetic rotation device 300 of the magnet mounting disc 310 of platform shape structure is compared, except by the magnet 340 according to prism
Structure setting is outer on faceted pebble, other methods to set up and thought are identical.
Using the magnetic rotation device 300 of the magnet mounting disc 310 of interior prismatic table shape structure and using the inner circle
The magnetic rotation device 300 of the magnet mounting disc 310 of platform shape structure is compared, except by the magnet 340 according to prism
Structure setting is outer on faceted pebble, other methods to set up and thought are identical.
In the content of magnetic rotation device 300 described above, using the direction of magnet S poles as positive direction, when the magnet is pacified
When sabot 310 is driven from upper surface, the magnet 340 is arranged on the upper surface or lower surface of the magnet mounting disc 310, and
The angle of the pole orientation of the magnet 340 and the axial line of the magnet mounting disc is in ± 180 degree；
When the magnet mounting disc 310 is driven from lateral surface, the magnet 340 is arranged on the magnet mounting disc
310 lateral surface, and the angle of the pole orientation of the magnet 340 and the axial line of the magnet mounting disc 310 is in ± 180 degree
It is interior；
When the magnet mounting disc 310 is driven from medial surface, the magnet 340 is arranged on the magnet mounting disc
310 medial surface, and the angle of the pole orientation of the magnet 340 and the axial line of the magnet mounting disc 310 is in ± 180 degree
It is interior.
So set, it is to when the magnet mounting disc 310 is subject to magnetic drive, make the magnetic force of the magnet 340
Forced area can drive the magnet mounting disc 310 to rotate at one and drive the bolt being in axial sliding connection therewith to rotate
Effective range in, the magnetic rotation device 300 is completed default function.
The structure diagram for the bolt 500 as shown in Figure 22 Figure 23.
The bolt 500 is that circular 510 cross section of snap bolt or bolt head is not rounded including 510 cross section of bolt head
The non-snap bolt of shape；
Wherein, for 510 cross section of bolt head it is as shown in figure 22 circular snap bolt cross-sectional view.
The snap bolt is provided with driving hole 520, and the cross section of the driving hole 520 and above-mentioned institute in the axial direction
The outer contour shape of outer connection transmission shaft cross section is stated just as so that the bolt 500 being capable of group with the outer connection transmission shaft
Into being in axial sliding connection.
It is the structure diagram that 510 cross section of bolt head is non-circular non-snap bolt as shown in figure 23.
510 cross section of bolt head of the non-snap bolt and the Internal periphery shape phase of the interior connection transmission shaft cross section
Together, and the projection of the non-snap bolt vertically is all in the projected area of bolt head 510, so that the bolt 500 and institute
Interior connection transmission shaft is stated to can make up and be in axial sliding connection.
It is the cross-sectional view of the guide sleeve 400 as shown in figure 24.
The guide sleeve 400 includes the first coaxially connected sleeve 420, second sleeve 440 and connection end 450, or bag
Include coaxially connected first sleeve 420, bearing block 430, the second sleeve 440 and the connection end 450.
Wherein, the outer edge of first sleeve 420 is provided with the lug or flange of screw hole 410, for it is described
The top surface connection of upper shell 100.
The connection end 450 is provided with through hole, or is provided with the internal thread being meshed with the screw thread of the bolt, or solid
Surely it is provided with the nut that screw thread is meshed with the screw thread of the bolt.
The location structure for positioning and/or restraint of liberty degree is additionally provided with the guide sleeve 400；The location structure
Including being arranged on the groove or boss of connection 450 top surface of end, or it is separately set on the guide sleeve and carries deep gouge
Or the positioning column 460 of boss.
The outer shape of the connection end 450 is a boss, for the company with being set on 200 bottom surface of lower housing shell
The positioning deep gouge 211 being coaxially disposed in socket part 210 is mutually positioned, or setting and institute on the lower face of the connection end 450
State positioning convex platform or groove that some the positioning deep gouges or boss set on 210 end face of connecting portion are mutually paired positioning.
Set more than two positioning heavy on the lower face of the connection end 450 when the location structure is used
Groove or boss, and when being set up in parallel, or using described in two or more during positioning column 460, or it is heavy using at least one positioning
Groove or boss, and during the positioning column 460, the location structure, which can play, limits the upper shell 100 and the lower housing shell
Effect of the 200 connection Later Zhou Dynasty, one of the Five Dynasties to the free degree, it is opposite to prevent that the upper shell 100 and the lower housing shell 200 from circumferentially doing after connecting
Movement, can play the connection upper shell 100 and the circuit of the lower housing shell 200 or the work of other parts in protection product
With.
In one of the embodiments, magnet 340 described in two or more, and institute are provided with the magnet mounting disc 310
Magnet 340 is stated to be uniformly distributed on the circumference using the shaft of the magnet mounting disc 310 as the center of circle.
In one of the embodiments, the magnetic set in the magnet mounting disc 310 of the Outer cylindrical structure
The pole orientation of iron 340 and the angle of 310 shaft of magnet mounting disc are 0 degree.
In one of the embodiments, the magnetic set in the magnet mounting disc 310 of the inner cylinder structure
The pole orientation of iron 340 and the angle of 310 shaft of magnet mounting disc are 90 degree.
In one of the embodiments, the magnetic set in the magnet mounting disc 310 of the outer truncated cone-shaped structure
The pole orientation of iron 340 and the angle of 310 shaft of magnet mounting disc are ± 45 degree.
In one of the embodiments, the magnetic set in the magnet mounting disc 310 of the interior truncated cone-shaped structure
The pole orientation of iron 340 and the angle of 310 shaft of magnet mounting disc are ± 45 degree.
In one of the embodiments, the magnetic set in the magnet mounting disc 310 of the outer prismatic structures
The pole orientation of iron 340 and the angle of 310 shaft of magnet mounting disc are 0 degree.
In one of the embodiments, the magnetic set in the magnet mounting disc 310 of the interior prismatic structures
The pole orientation of iron 340 and the angle of 310 shaft of magnet mounting disc are 90 degree.
In one of the embodiments, the magnetic set in the magnet mounting disc 310 of the outer prismatic structures
The pole orientation of iron 340 and the angle of 310 shaft of magnet mounting disc are ± 45 degree.
In one of the embodiments, the magnetic set in the magnet mounting disc 310 of the interior prismatic structures
The pole orientation of iron 340 and the angle of 310 shaft of magnet mounting disc are ± 45 degree.
In one of the embodiments, the shape of the magnet mounting disc 310 of the outcurve face structure is spherical outside surface
Shape.
In one of the embodiments, the shape of the magnet mounting disc 310 of the introversion face structure is Internal Spherical Surface
Shape.
In one of the embodiments, multiple magnet 340 are using the shaft of the magnet mounting disc 310 as the center of circle
It is uniformly distributed on circumference, and it is tangent with the edge of the magnet mounting disc 310, to increase the magnet 340 with a distance from shaft,
Increase rotatory inertia.
In one of the embodiments, the magnet 340 is sheet or cylindric magnet.
In one of the embodiments, the magnetic rotation device 300 is provided with the clutch shaft bearing installation axle 320.
In one of the embodiments, the magnetic rotation device 300 is provided with the second bearing installation axle 370.
In one of the embodiments, the magnetic rotation device 300 is provided with the clutch shaft bearing installation axle 320 and described
Second bearing installation axle 370.
In one of the embodiments, the magnet mounting disc 310 is structure as a whole.
In one of the embodiments, the magnet mounting disc 310 is installed by disk 311 in the magnet mounting disc and magnet
Disk lower wall 312 is composed by the screw 350.
In one of the embodiments, integrative-structure is made with the magnet mounting disc 310 in the magnet 340.
In one of the embodiments, removable combined type knot is made with the magnet mounting disc 310 in the magnet 340
Structure.
In one of the embodiments, the magnet 340 is fixed on the magnet mounting disc by the way of interference fit
In 310 counterbore 360.
In one of the embodiments, the magnet 340 is fixed on the described of the magnet mounting disc 310 using adhesive
In counterbore 360.
In one of the embodiments, the transmission shaft 330 is regular hexagonal prism.
In one of the embodiments, the bolt 500 is using the snap bolt for being provided with regular prism counterbore.
In one of the embodiments, the length of the transmission shaft 330 is more than the depth of counterbore in the bolt 500.
In one of the embodiments, the length of the transmission shaft 330 is more than what is set in the lower housing shell connecting portion 210
The sum of length of the length of the screw thread or nut screw thread set interior with the connecting pin 450 or nut.
In one of the embodiments, nut is provided with the connection end 450 of the guide sleeve 400, and is used
The nut is arranged in the connection end 450 by the mode of combined type installation.
In one of the embodiments, nut is set in the blind hole 212 set in the lower housing shell connecting portion 210,
And installed using combined type.
In one of the embodiments, set using the connection end 450 with 210 end face of lower housing shell connecting portion
Groove and groove coordinate positioning.
According to content described above, this programme additionally provides the assembly method of non-porous assembling structure described above, including：
Set after the transmission shaft 330 set on the magnetic rotation device 300 is in axial sliding connection with the bolt 500
It is placed in the guide sleeve 400；
By the guide sleeve 400 for being provided with the magnetic rotation device 300 and the bolt 500 and the upper shell 100
Top surface be fastenedly connected；
The location structure set on the guide sleeve 400 is aligned with the location structure that the lower housing shell bottom surface is set
Positioning；
Drive the magnetic rotation device 300 to rotate, by the transmission shaft 330 drive the bolt 500 rotate with it is described
Internal thread or the nut engagement of the connecting portion 210 set on 200 bottom surface of lower housing shell do relative motion.
In one of the embodiments, the guide sleeve 400 is used with the top surface of the upper shell 100 and is threadedly coupled.Such as
This setting be for the ease of dismounting and repairing, while again can overcome buckle etc. connection mode connection loosely the drawbacks of.
In one of the embodiments, using 340 opposite polarity of the magnet with being set on the magnetic rotation device 300
Magnet rotated from 100 top surface of upper shell close to the magnetic rotation device 300, drive the magnetic rotation device 300 every sky
Rotate.The method in the case of holding product shell appearance is smooth completely, can realize the combination assembling of product.
In addition, this programme additionally provides a kind of driving instrument for driving the magnetic rotation device 300, as shown in figure 25, bag
Include magnet mounting disc 820 and transmission shaft 810；The transmission shaft 810 is securedly mounted to the central rotating shaft of the magnet mounting disc 820
Position；At least one block of magnet 830 is provided with the magnet mounting disc 820；The structure of the magnet mounting disc 820 and described
Installation number of the magnet 830 in the magnet mounting disc 820, mounting means, layout type, method to set up urgency thought with it is upper
It is identical to state the magnet mounting disc 310 set on the magnetic rotation device 300；820 end pole of magnet mounting disc with
The end pole of the magnet mounting disc 310 is opposite.In use, can be using the transmission shaft 810 of the driving instrument as electricity
Batch or pneumatic screwdriver take-off (propeller) shaft, drive the magnet mounting disc 820 close to the magnet mounting disc 310 end face rotate, from
And drive the magnetic rotation device 300 to rotate, realize assembling.
In one of the embodiments, when the magnetic rotation device 300 is using the Outer cylindrical structure or outer prismatic
The magnet mounting disc 310 of structure, and when the magnet 340 is arranged on the upper surface of the magnet mounting disc 310, the drive
The magnet mounting disc 820 of power driven tools 800 uses Outer cylindrical structure or outer prismatic structures, and the magnet 830 is set
In the lower surface of the magnet mounting disc 820, i.e., on end face, to be equipped with the Outer cylindrical structure or outer prismatic knot
The magnet 340 of structure upper surface.
In one of the embodiments, when the magnetic rotation device 300 is using the Outer cylindrical structure or outer prismatic
The magnet mounting disc 310 of structure, and when the magnet 340 is arranged on the lateral surface of the magnet mounting disc 310, the drive
The magnet mounting disc 820 of power driven tools 800 uses inner cylinder structure or interior prismatic structures, and the magnet 830 is set
On the medial surface of the magnet mounting disc 820, to be equipped with the outside of the Outer cylindrical structure or outer prismatic structures
The magnet 340 in face.
In one of the embodiments, when the magnetic rotation device 300 uses the inner cylinder structure or interior prismatic
The magnet mounting disc 310 of structure, and when the magnet 340 is arranged on the medial surface of the magnet mounting disc 310, the drive
The magnet mounting disc 820 of power driven tools 800 uses Outer cylindrical structure or outer prismatic structures, and the magnet 830 is set
On the lateral surface of the magnet mounting disc 820, to be equipped with the outside of the inner cylinder structure or interior prismatic structures
The magnet 340 in face.
In one of the embodiments, when the magnetic rotation device 300 is using the outer truncated cone-shaped structure, outer prismatic table shape knot
The magnet mounting disc 310 of structure or outcurve face structure, and the magnet 340 is arranged on the outer of the magnet mounting disc 310
During side, the magnet mounting disc 820 of the driving instrument 800 is using interior truncated cone-shaped structure, interior prismatic table shape structure or introversion
Face structure, and the magnet 830 is arranged on the medial surface of the magnet mounting disc 820, to be equipped with described cylindrical
The magnet 340 of column construction, outer prismatic structures or outcurve face structure lateral surface.
In one of the embodiments, when the magnetic rotation device 300 is using the interior truncated cone-shaped structure, interior prismatic table shape knot
The magnet mounting disc 310 of structure or negative camber, and when the magnet 340 is arranged on the medial surface of the magnet mounting disc 310,
The magnet mounting disc 820 of the driving instrument 800 is using outer truncated cone-shaped structure, outer prismatic table shape structure or positive camber shape knot
Structure, and the magnet 830 is arranged on the lateral surface of the magnet mounting disc 820, to be equipped with the inner cylinder knot
Structure, interior prismatic structures or the magnet 340 for turning inward face structure medial surface.
Non-porous assembling structure and its assembly method described above, make use of magnet every empty drive characteristic, to be filled
Bolt needed for a magnetic rotation device is set in the product matched somebody with somebody and is locked, which slides axially, to be connected, by the outside of product shell
Set one to turn round device with the opposite polarity magnetic of the magnetic rotation device upper magnet, and rotated close to the magnetic rotation device, from
And driving the magnetic rotation device to rotate, the magnetic rotation device of rotation drives the bolt being in axial sliding connection therewith again
Rotate, so that two parts of product are bolt-connected to together.So set, following beneficial effect can be obtained：
1. screw hole need not be set on product shell, the aesthetics of product is improved；
2. being connected by screw bolts more firmly, the drawbacks of snapping connection loosely can be used by overcoming；
3. facilitating the dismounting and maintenance of product, the disadvantage that the inconvenience connected by adhesive or welding manner dismounts is overcome
End；
4. method is simple, easy to implement and operation.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of non-porous assembling structure, including upper shell, the lower housing shell coordinated with the upper shell, magnetic rotation device, guide sleeve
And bolt；
The top surface of the guide sleeve and the upper shell is fastenedly connected；
The magnetic rotation device and the bolt are arranged in the guide sleeve；
The magnetic rotation device is in axial sliding connection with the bolt；
The magnetic rotation device is used to drive the bolt to rotate；
The bolt connects the guide sleeve and is arranged on the connecting portion of the lower housing shell bottom surface respectively.
2. non-porous assembling structure according to claim 1, it is characterised in that it is blind that the top surface of the upper shell is provided with screw
Hole, and it is inside to be open, for connecting the guide sleeve.
3. non-porous assembling structure according to claim 1, it is characterised in that be arranged on the company of the lower housing shell bottom surface
Socket part includes connection structure and location structure；
The connection structure is to be provided with the boss of blind hole, and is provided with what is be meshed with the screw thread of the bolt in the blind hole
The nut that fixed setting screw thread is meshed with the screw thread of the bolt in internal thread, or the blind hole；
The location structure includes the positioning deep gouge for being arranged on the connection structure boss top surface, or the location structure includes list
Solely it is arranged on the positioning column for being provided with positioning deep gouge or boss of the lower housing shell bottom surface.
4. non-porous assembling structure according to claim 1, it is characterised in that the magnetic rotation device includes coaxially connected
Magnet mounting disc and transmission shaft, or including coaxially connected the magnet mounting disc, clutch shaft bearing installation axle and the transmission shaft,
Or including coaxially connected the magnet mounting disc, second bearing installation axle and the transmission shaft, or including coaxially connected institute
State magnet mounting disc, the clutch shaft bearing installation axle, the second bearing installation axle and the transmission shaft；
The clutch shaft bearing installation axle is arranged between the magnet mounting disc and the transmission shaft, for the guide sleeve it
Between form bearing connection；
The second bearing installation axle is arranged on the magnet mounting disc top, connects for forming bearing between the upper shell
Connect；
The shape of the magnet mounting disc is included in column construction, tubular construction, platform shape structure, convex configuration and concave structure
Any one；
When one block of magnet being at least set in the magnet mounting disc, and magnet described in two or more being set, the magnetic pole of the magnet
Direction is consistent with the angle of the magnet mounting disc axial line；
The transmission shaft is outer connection transmission shaft or interior connection transmission shaft, and the outer connection is driven the outer contour edge of shaft cross section
Length direction is identical, and the Internal periphery of the interior connection transmission shaft cross section is identical along its length.
5. non-porous assembling structure according to claim 4, it is characterised in that the magnet is arranged on the magnet mounting disc
Upper surface or lower surface, and the angle of the axial line of the pole orientation of the magnet and the magnet mounting disc is in ± 180 degree
It is interior；
Or the magnet is arranged on the lateral surface of the magnet mounting disc, and the pole orientation of the magnet is installed with the magnet
The angle of the axial line of disk is in ± 180 degree；
Or the magnet is arranged on the medial surface of the magnet mounting disc, and the pole orientation of the magnet is installed with the magnet
The angle of the axial line of disk is in ± 180 degree.
6. non-porous assembling structure according to claim 4, it is characterised in that the bolt is that bolt head cross section is circular
Snap bolt or bolt head cross section be non-circular non-snap bolt；
The snap bolt is provided with driving hole, and the cross section of the driving hole and the outer connection transmission shaft in the axial direction
The outer contour shape of cross section just as；
The bolt head cross section of the non-snap bolt is identical with the Internal periphery shape of the interior connection transmission shaft cross section, and institute
The projection of non-snap bolt vertically is stated all in the projected area of the bolt head.
7. non-porous assembling structure according to claim 1, it is characterised in that the guide sleeve includes coaxially connected first
Sleeve, second sleeve and connection end, or the guide sleeve include the first coaxially connected sleeve, bearing block, second sleeve and
Connect end；
The outer edge of first sleeve is provided with the lug or flange of screw hole, for connecting with the top surface of the upper shell
Connect；
The connection end is provided with through hole, or is provided with the internal thread being meshed with the screw thread of the bolt, or fixed setting
There is the nut that screw thread is meshed with the screw thread of the bolt.
8. non-porous assembling structure according to claim 7, it is characterised in that it is described connection end top surface set groove or
Boss is used to position, and/or is provided with the positioning column of deep gouge or boss for positioning on the guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775298.2U CN207240097U (en) | 2017-06-29 | 2017-06-29 | Non-porous assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775298.2U CN207240097U (en) | 2017-06-29 | 2017-06-29 | Non-porous assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207240097U true CN207240097U (en) | 2018-04-17 |
Family
ID=61877401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720775298.2U Expired - Fee Related CN207240097U (en) | 2017-06-29 | 2017-06-29 | Non-porous assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207240097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471150A (en) * | 2017-06-29 | 2017-12-15 | 深圳市维兴顺科技有限公司 | Non-porous assembling structure and its assembly method |
-
2017
- 2017-06-29 CN CN201720775298.2U patent/CN207240097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471150A (en) * | 2017-06-29 | 2017-12-15 | 深圳市维兴顺科技有限公司 | Non-porous assembling structure and its assembly method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180417 Termination date: 20200629 |